YT27 Pneumatic Air Leg Rock Drilling Machine for Mining Tunneling
Product Information:
1, The rock drill is a kind of high efficiency air leg rock drill
machine. It is mainly used for digging into mine lane way and
blasting holes in all drilling works. It is an indispensable
machine tool in metallurgy, coal, railway, traffic, water
conservancy construction and national defense stone project.
2, It is suitable for drilling and blasting under various of rocks
at any direction angles. Blast hole dia is 34-45mm and depth 5 m. This machine could match with short air leg or
long air leg.
Specifications:
| PRODUCT SPECIFICATION |
| The parameter name | Unit | The parameter value |
| Weight | kg | ≈27 |
| Length | mm | 668 |
| The cylinder diameter | mm | 80 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤80 |
| Drilling and frequency | Hz | ≥37 |
| Impact energy | J | ≥75.5 |
| borehole speed | mm/min | ≥475 |
| The borehole diameter | mm | Φ34-45 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
Application:
mining tunneling and various engineering operations in the drilling
of cannon holes, metallurgy, coal, railway, transportation, water
conservancy and national defense stone works
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is an joint venture
enterprise with Europe Partner, which is located in Shijiazhuang
City, Hebei Province,China. Our company is specialized in
manufacturing and exporting of mining machinery, such as hydraulic
and pneumatic drill machine, roof bolter and drilling consumption,
like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional
engineers andsales team, we focus on providing complete solutions
for mining machinery.
Target markets is gradually shifted from domestic market to
international market, products are exported to more than thirty
countries and regions, including Southeast Asia, the United States,
Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
